Physics, asked by adarsh6567, 1 year ago

radium is luminous /non luminous​

unique001: Radium is luminous object.
unique001: They all are wrong.
ravi8316: thanks broo
unique001: its okey

Answers

Answered by himaniskcon1
0

Radium is a radioactive material. It emits radiations not the light. Thus, it is a non luminous object. But, it is used to make self-luminous paints for watches, aircraft instrument dials and other instrumentation.

Hope It Helps!!

Pankajsaini98134: it is luminous because it emit radation which fall in visible region of EMW spectrum
Answered by Anonymous
2

Radium is luminous.

Hope it's helps you.

Thanks... ✊✊

rockeinstien: ya bro
rockeinstien: I too
Anonymous: that's great...☺️.
Anonymous: seniors
Pankajsaini98134: thanks you for support
rockeinstien: my age is 16 and ura
rockeinstien: urs*
Anonymous: 14.
Pankajsaini98134: i am also 16
rockeinstien: wow
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